KR102624800B1 - 무선 통신에서 동기화 및 데이터 채널 뉴머롤로지 - Google Patents

무선 통신에서 동기화 및 데이터 채널 뉴머롤로지 Download PDF

Info

Publication number
KR102624800B1
KR102624800B1 KR1020197010354A KR20197010354A KR102624800B1 KR 102624800 B1 KR102624800 B1 KR 102624800B1 KR 1020197010354 A KR1020197010354 A KR 1020197010354A KR 20197010354 A KR20197010354 A KR 20197010354A KR 102624800 B1 KR102624800 B1 KR 102624800B1
Authority
KR
South Korea
Prior art keywords
numerology
downlink
downlink transmission
delete delete
symbols
Prior art date
Application number
KR1020197010354A
Other languages
English (en)
Korean (ko)
Other versions
KR20190065289A (ko
Inventor
훙 리
완시 천
징 순
하오 수
Original Assignee
퀄컴 인코포레이티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20190065289A publication Critical patent/KR20190065289A/ko
Application granted granted Critical
Publication of KR102624800B1 publication Critical patent/KR102624800B1/ko

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
    • H04L27/2692—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with preamble design, i.e. with negotiation of the synchronisation sequence with transmitter or sequence linked to the algorithm used at the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020197010354A 2016-10-14 2017-10-11 무선 통신에서 동기화 및 데이터 채널 뉴머롤로지 KR102624800B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662408509P 2016-10-14 2016-10-14
US62/408,509 2016-10-14
US15/729,153 US10506534B2 (en) 2016-10-14 2017-10-10 Synchronization and data channel numerology in wireless communications
US15/729,153 2017-10-10
PCT/US2017/056180 WO2018071566A1 (en) 2016-10-14 2017-10-11 Synchronization and data channel numerology in wireless communications

Publications (2)

Publication Number Publication Date
KR20190065289A KR20190065289A (ko) 2019-06-11
KR102624800B1 true KR102624800B1 (ko) 2024-01-12

Family

ID=61902949

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197010354A KR102624800B1 (ko) 2016-10-14 2017-10-11 무선 통신에서 동기화 및 데이터 채널 뉴머롤로지

Country Status (8)

Country Link
US (2) US10506534B2 (de)
EP (1) EP3526942B1 (de)
JP (1) JP7134171B2 (de)
KR (1) KR102624800B1 (de)
CN (1) CN109845211B (de)
BR (1) BR112019007472B1 (de)
ES (1) ES2901384T3 (de)
WO (1) WO2018071566A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10638474B2 (en) * 2016-04-21 2020-04-28 Qualcomm Incorporated Different numerology for signal transmission
CN114826847A (zh) * 2016-05-11 2022-07-29 Idac控股公司 支持在同一信道内使用混合参数配置的物理(phy)层方案
US10749644B2 (en) * 2016-08-12 2020-08-18 Huawei Technologies Co., Ltd. System and method for efficient bandwidth utilization
US10506534B2 (en) 2016-10-14 2019-12-10 Qualcomm Incorporated Synchronization and data channel numerology in wireless communications
WO2018084209A1 (ja) * 2016-11-02 2018-05-11 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
KR20180049750A (ko) * 2016-11-03 2018-05-11 삼성전자주식회사 이동통신시스템에서 통신 방법 및 장치
US10499371B2 (en) * 2016-11-03 2019-12-03 Samsung Electronics Co., Ltd. Method and apparatus of flexible data transmissions and receptions in next generation cellular networks
US10470191B2 (en) * 2016-12-09 2019-11-05 Samsung Electronics Co., Ltd. Method and apparatus of broadcast signals and channels for system information transmission
US10492157B2 (en) * 2017-01-04 2019-11-26 Samsung Electronics Co., Ltd. Method and apparatus for system information delivery in advanced wireless systems
CN108282749B (zh) * 2017-01-05 2021-06-15 华硕电脑股份有限公司 无线通信系统中用于决定基础参数的方法和设备
BR112019014117A2 (pt) * 2017-01-09 2020-02-11 Telefonaktiebolaget Lm Ericsson (Publ) Nó de rede, métodos para um nó de rede e para um dispositivo sem fio, e, dispositivo sem fio.
US10588102B2 (en) 2017-01-24 2020-03-10 Qualcomm Incorporated Coordinated synchronization channel transmission and restricted measurement
US11063715B2 (en) * 2017-03-29 2021-07-13 Telefonaktiebolaget Lm Ericsson (Publ) Multi numerology transmission method for a radio communication system
US10506578B2 (en) * 2017-04-21 2019-12-10 Apple Inc. Hybrid multi-sync-signal for wideband NR carrier
KR102532039B1 (ko) 2017-05-05 2023-05-12 삼성전자주식회사 무선 통신 시스템에서 랜덤 액세스 채널 구성 관리를 위한 장치 및 방법
US10834575B2 (en) * 2017-06-16 2020-11-10 At&T Intellectual Property I, L.P. Initial access configuration for coexistence of multiple wireless communication systems
US10652856B2 (en) * 2017-06-22 2020-05-12 Telefonaktiebolaget Lm Ericsson (Publ) Transmission and reception of broadcast information in a wireless communication system
US11191060B2 (en) 2018-03-15 2021-11-30 Sprint Communications Company L.P. Dynamic wireless network architecture to serve uplink-centric and downlink-centric user applications
US11502811B2 (en) * 2019-10-18 2022-11-15 Qualcomm Incorporated Automatic adaptation of data subcarrier spacing numerology based on synchronization signal block transmission
US11889487B2 (en) * 2020-05-13 2024-01-30 Qualcomm Incorporated Reduced subcarrier spacing window
WO2022011489A1 (en) * 2020-07-11 2022-01-20 Qualcomm Incorporated Operation state determining and switching
US11934178B1 (en) * 2022-09-15 2024-03-19 Rockwell Automation Technologies, Inc. Systems and methods for data transmission within an industrial automation system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009084931A1 (en) * 2007-12-17 2009-07-09 Lg Electronics Inc. Method for obtaining synchronization signal in wireless communication system
JP2014528197A (ja) * 2011-08-19 2014-10-23 エスシーエー アイピーエルエー ホールディングス インコーポレイテッド 通信装置および通信方法。
US20170311276A1 (en) 2016-04-20 2017-10-26 Convida Wireless, Llc Downlink synchronization

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103516637B (zh) * 2012-06-19 2017-03-29 普天信息技术研究院有限公司 高速铁路系统中的下行链路通信方法和装置
US20150016355A1 (en) * 2013-07-09 2015-01-15 Humax Holdings Co., Ltd. Apparatus and method for broadcasting data transmission on lte d2d communications
CN105009657B (zh) * 2013-07-12 2019-08-27 华为技术有限公司 一种同步信号的发送、基站间同步的方法和设备
WO2017038741A1 (ja) * 2015-09-01 2017-03-09 株式会社Ｎｔｔドコモ ユーザ端末、無線基地局及び無線通信方法
US11089579B2 (en) * 2016-01-13 2021-08-10 Samsung Electronics Co., Ltd. Method and apparatus for supporting multiple services in advanced MIMO communication systems
CN108476505B (zh) * 2016-01-15 2023-06-13 株式会社Ntt都科摩 终端、无线通信方法以及系统
US10716020B2 (en) * 2016-02-23 2020-07-14 Samsung Electronics Co., Ltd. Method and apparatus for measurement reference signal
US10638474B2 (en) 2016-04-21 2020-04-28 Qualcomm Incorporated Different numerology for signal transmission
JP6720348B2 (ja) * 2016-05-22 2020-07-08 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおける新しい無線アクセス技術に対するフレーム構造を構成するための方法及び装置
US10484890B2 (en) * 2016-08-12 2019-11-19 Asustek Computer Inc. Method and apparatus for determining numerology bandwidth for measurement in a wireless communication system
US10602515B2 (en) * 2016-09-12 2020-03-24 Qualcomm Incorporated Guard band with synchronization information
US10159097B2 (en) * 2016-09-30 2018-12-18 Qualcomm Incorporated Signaling and determination of slot and mini-slot structure
US10506534B2 (en) 2016-10-14 2019-12-10 Qualcomm Incorporated Synchronization and data channel numerology in wireless communications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009084931A1 (en) * 2007-12-17 2009-07-09 Lg Electronics Inc. Method for obtaining synchronization signal in wireless communication system
JP2014528197A (ja) * 2011-08-19 2014-10-23 エスシーエー アイピーエルエー ホールディングス インコーポレイテッド 通信装置および通信方法。
US20170311276A1 (en) 2016-04-20 2017-10-26 Convida Wireless, Llc Downlink synchronization

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
3GPP R1-1609153*
3GPP R1-1610022*
3GPP R1-1610156*

Also Published As

Publication number Publication date
BR112019007472B1 (pt) 2023-03-28
US20180110019A1 (en) 2018-04-19
CN109845211A (zh) 2019-06-04
EP3526942A1 (de) 2019-08-21
US11323972B2 (en) 2022-05-03
EP3526942B1 (de) 2021-11-17
US10506534B2 (en) 2019-12-10
US20200154381A1 (en) 2020-05-14
WO2018071566A1 (en) 2018-04-19
BR112019007472A2 (pt) 2019-07-16
JP2019535205A (ja) 2019-12-05
ES2901384T3 (es) 2022-03-22
JP7134171B2 (ja) 2022-09-09
CN109845211B (zh) 2021-08-17
KR20190065289A (ko) 2019-06-11

Similar Documents

Publication Publication Date Title
KR102624800B1 (ko) 무선 통신에서 동기화 및 데이터 채널 뉴머롤로지
EP3577972B1 (de) Anzeigekanal für embb/urllc-multiplexing
US11910388B2 (en) Uplink control channel configuration for wireless communications
CN113597800B (zh) 在经去激活的辅小区上执行测量
US20160119969A1 (en) Mac enhancements for concurrent legacy and ecc operation
US11153061B2 (en) Schemes for recovery of eMBB's RS puncturing from dynamic multiplexing of URLLC/eMBB
EP3602910A1 (de) Frequenzsprung für steuerressourcensatz mit einzelträgerwellenform
US10498593B2 (en) Cell-specific reference signal (CRS) and control channel configuration in wireless communications
CA3074200A1 (en) Common search space design for coverage enhancement in wireless communications
US11019624B2 (en) Licensed band fallback for wireless devices that operate in unlicensed bands
JP2018507651A (ja) ワイヤレス通信におけるフレキシブル複信のための制御シグナリング
CN111052660A (zh) 无线系统中的载波聚合配置
WO2019217440A1 (en) Dynamic control channel management
CN112314030A (zh) 设备对设备(d2d)通信管理技术

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E90F Notification of reason for final refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant